| Name | Brief Description |
|---|---|
| Effect(nrate,npery) | Calculates the effective annual interest rate. |
| Nominal(erate,npery) | Calculates the nominal annual interest rate. |
| pDuration(rate,pv,fv) | Calculates the number of periods required by an investment to reach a desired future value. |
| RRI(nper, pv, fv) | Calculates an equivalent interest rate for the growth of an investment. |